i965: Add a comment explaining one of the brw_draw_upload.c loops.
authorEric Anholt <eric@anholt.net>
Fri, 21 Sep 2012 05:26:33 +0000 (07:26 +0200)
committerEric Anholt <eric@anholt.net>
Thu, 27 Sep 2012 20:22:49 +0000 (13:22 -0700)
commit7f9e1a7720f5e7b464c39e3640e8ed64687e9645
tree3b7afdc7853cc0dc1cdbd827f06c4c30ef0e8a54
parent0334e8dc25d09e3254e61d5d122b4fd7bfbd627a
i965: Add a comment explaining one of the brw_draw_upload.c loops.

Reviewed-and-tested-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_draw_upload.c